Summary of IC-718

  • Page 1

    Service manual addendum contents replacement pages . . . . . . . . . . . . . . . . . . . . . . 5–4 and 5–5 parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 voltage diagram . . . . . . . . . . . . . . . . . . . . . . . . . 15 mar. 2010 fineline6.

  • Page 2: Service Manual

    Service manual addendum contents parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 board layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 voltage diagram . . . . . . . . . . . . . . . . . . . . . . . . . 18 jul. 2009 fineline6.

  • Page 3: Service Manual

    Oct. 2008 service manual addendum contents parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 board layouts (main, pll, pa and filter units) . . . . 12 voltage diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 oct. 2008 fineline6.

  • Page 4: Service Manual

    Service manual addendum contents transmitter adjustments for pa unit "b-5380i". . . . 1 parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 board layouts (main, pll, pa and filter units) . . . . 13 block diagram . . . . . . . . . . . . . . . . . . . . . . . . . ....

  • Page 5

    Hf tranceiver ic-718.

  • Page 6

    Repair notes 1. Make sure a problem is internal before disassembling the transceiver. 2. Do not open the transceiver until the transceiver is disconnected from its power source. 3. Do not force any of the variable components. Turn them slowly and smoothly. 4. Do not short any circuits or electronic ...

  • Page 7

    Table of contents section 1 specifications section 2 inside views section 3 disassembly instructions section 4 circuit description 4 – 1 receiver circuits ................................................................................................................... 4 – 1 4 – 2 transmitter circu...

  • Page 8: Section 1

    Section 1 specifications 1 - 1 ■ general • frequency coverage : receive 0.030–29.999999 mhz* 1 transmit 1.800–1.999 mhz* 2 3.500–3.999 mhz* 2 7.000–7.300 mhz 10.100–10.150 mhz 14.000–14.350 mhz 18.068–18.168 mhz 21.000–21.450 mhz 24.890–24.990 mhz 28.000–29.700 mhz * 1 guaranteed range: 0.5–29.99999...

  • Page 9

    9 - 6 filter unit • bottom view the combination of this page and the previous page shows the unit layout in the same configuration as the actual p.C. Board..

  • Page 10

    S-13701mz-c1 © 2000 icom inc. 6-9-16, kamihigashi, hirano-ku, osaka 547-0002, japan count on us!.